## 獲取當前時間戳
```
package main
import (
"fmt"
"time"
)
func main(){
timeUnix:=time.Now().Unix()
fmt.Println(timeUnix) // 1598794757
}
```
## 獲取年月日時分秒
```
package main
import (
"fmt"
"time"
)
func main(){
year:=time.Now().Year() //年
month:=time.Now().Month() //月
day:=time.Now().Day() //日
hour:=time.Now().Hour() //時
minute:=time.Now().Minute() //分鐘
second:=time.Now().Second() //秒
fmt.Println(year, month, day, hour, minute, second) // 2020 August 30 21 49 10
}
```
## 當前時間格式化
```
package main
import (
"fmt"
"time"
)
func main(){
timeStr:=time.Now().Format("2006-01-02 15:04:05") // 2006-01-02 15:04:05據說是golang的誕生時間，固定寫法
fmt.Println(timeStr) // 2020-08-30 21:40:30
}
```
## 時間戳格式化
```
package main
import (
"fmt"
"time"
)
func main(){
timeUnix:=time.Now().Unix()
formatTimeStr:=time.Unix(timeUnix,0).Format("2006-01-02 15:04:05")
fmt.Println(formatTimeStr) // 2020-08-30 21:42:13
}
```
## 格式化時間轉時間戳
```
package main
import (
"fmt"
"time"
)
func main(){
formatTime, err := time.ParseInLocation("2006-01-02 15:04:05", "2020-02-02 20:20:20", time.Local)
if err == nil{
timeUnix := formatTime.Unix()
fmt.Println(timeUnix) // 1580674820
}
}
```